{"id":177493,"url":"https://alion.io/job/caci-international-full-stack-java-developer-2","title":"Full Stack Java Developer","company":{"id":58481,"name":"CACI International","domain":"caci.com","url":"https://alion.io/company/caci-international","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"D","score":43,"open_postings":831,"ghost_share":0.722,"stale_share":0.01,"repost_share":0.874,"time_to_fill_p50_days":46,"computed_at":"2026-10-19T05:45:15Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Reston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":94400,"max":198200,"currency":"USD","period":"year","gross":null,"usd_annual":198200},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"Apache Tomcat","optional":false},{"name":"C++","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitLab","optional":false},{"name":"Grafana","optional":false},{"name":"JavaScript","optional":false},{"name":"Loki","optional":false},{"name":"Maven","optional":false},{"name":"OpenShift","optional":false},{"name":"Oracle","optional":false},{"name":"Prometheus","optional":false},{"name":"React.js","optional":false},{"name":"SOAP","optional":false},{"name":"SQL","optional":false},{"name":"Unix","optional":false},{"name":"Java","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-08-12T00:00:00Z","employer_posted_date":"2026-08-12","last_verified_at":"2026-10-20T02:15:25Z","board_verified":true,"closed_at":null,"days_open":69,"trust":{"level":"ghost","repost_count":5,"flags":["repost"],"days_open":68},"description":"Job Title: Full Stack Java DeveloperJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity:\nCACI is seeking a skilled Full Stack Java Developer with a strong background Java development for our Integrated Broadcast Service-Network Services (IBS-NS) program. The Integrated Broadcast Service (IBS) is a worldwide Department of Defense (DoD) network designed to transmit time-sensitive tactical and strategic intelligence and targeting data from various sources to authorized users across all echelons, in near real-time. The ideal candidate will be responsible for designing, developing, porting, and maintaining high-quality software solutions that align with our company’s objectives and standards. This role requires a collaborative team player who can work effectively in a fast-paced environment. The candidate will have extensive knowledge of system implementation and full project lifecycle experience. We are seeking candidates with substantial experience in full stack web application development, implementation, and maintenance best practices.\nResponsibilities:\nImplement enhancements and repairs in Java and C++ code bases\nProvide support to fielded IBS Sites\nMaking recommendations and applying best technical design to meet customer requirements\nContinuously innovating to automate processes, implement best practices, and improve the overall system architecture’s scalability, high availability, and performance\nActively engaging in agile development practices, including sprint planning, daily stand-ups, and software peer reviews\nDebugging and troubleshooting code to resolve issues promptly\nWriting and executing unit tests, integration tests, and end-to-end tests\nDocumenting technical designs, processes, and any issues encountered\nQualifications:\nRequired:\nCurrently hold an active Secret clearance and ability to successfully achieve a Top Secret or Top Secret SCI clearance\n\nBS in Computer Science or other technical discipline\n\n5 years of professional experience in software development with Java\n\nStrong front-end web development skills. Expert in one or more of the following: HTML, CSS, XSL, JSP, JavaScript\n\nFamiliarity with modern front-end JavaScript libraries or frameworks, such as Angular or React\n\nKnowledge of the CI/CD pipeline and DevOpsSec\n\nDemonstrated experience building modern, user-friendly web applications\n\nExperience with relational databases such as Oracle and with interacting with the database through SQL and/or stored procedures\n\nExperience with one or more of the following frameworks, architectures, or patterns: MVC, REST, XML, JSON, Spring, or SOAP\n\nExperience with one or more of the following build automation tools: Maven, Ant, Bjam\n\nExperience with source code version control systems with a particular understanding of Git and GitLab\n\nExperience with JBoss and/or Tomcat web servers\n\nAbility to document technical designs, processes, and any issues encountered\n\nExcellent problem-solving skills and attention to detail\n\nStrong communication and teamwork abilities\n\nAbility to work independently and manage time effectively\n\nDesired:\nExperience with Integrated Development Environments such as VS Code\n\nKnowledge of the Angular JS framework\n\nKnowledge of C++\n\nKnowledge of JMS\n\nSoftware containerization and orchestration technologies (e.g., K8, OpenShift, Docker)\n\nExperience with Model-Based Systems Engineering (MBSE) processes\n\nExperience executing Unix command-line utilities in one or more shells\n\nExperience with one or more technologies for working with XML and an XSD: JAXB, XSD\n\nExperience using GitLab and CI/CD pipelines\n\nExperience with one or more of the following stack: Grafana Alloy, Prometheus, Loki\n\n-What You Can Expect:\nA culture of integrity.\nAt CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose - to ensure the safety of our nation.\nAn environment of trust.\nCACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.\nA focus on continuous growth.\nTogether, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.\nPay Range:\nThere are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.\nThe proposed salary range for this position is:\n$94,400 - $198,200CACI is an Equal Opportunity Employer.All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.","description_format":"text","description_chars":5765,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Flexible time off"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Electronic Warfare","Intelligence","IT Consulting & Digital 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